527222790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 1488430080

約数和(自身を除く): 961207290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 73, 90, 115, 135, 138, 146, 207, 219, 230, 270, 345, 365, 414, 438, 621, 657, 690, 730, 1035, 1095, 1163, 1242, 1314, 1679, 1971, 2070, 2190, 2326, 3105, 3285, 3358, 3489, 3942, 5037, 5815, 6210, 6570, 6978, 8395, 9855, 10074, 10467, 11630, 15111, 16790, 17445, 19710, 20934, 25185, 26749, 30222, 31401, 34890, 45333, 50370, 52335, 53498, 62802, 75555, 80247, 84899, 90666, 104670, 133745, 151110, 157005, 160494, 169798, 226665, 240741, 254697, 267490, 314010, 401235, 424495, 453330, 481482, 509394, 722223, 764091, 802470, 848990, 1203705, 1273485, 1444446, 1528182, 1952677, 2292273, 2407410, 2546970, 3611115, 3820455, 3905354, 4584546, 5858031, 7222230, 7640910, 9763385, 11461365, 11716062, 17574093, 19526770, 22922730, 29290155, 35148186, 52722279, 58580310, 87870465, 105444558, 175740930, 263611395, 527222790]

約数ペア:

[(1, 527222790), (2, 263611395), (3, 175740930), (5, 105444558), (6, 87870465), (9, 58580310), (10, 52722279), (15, 35148186), (18, 29290155), (23, 22922730), (27, 19526770), (30, 17574093), (45, 11716062), (46, 11461365), (54, 9763385), (69, 7640910), (73, 7222230), (90, 5858031), (115, 4584546), (135, 3905354), (138, 3820455), (146, 3611115), (207, 2546970), (219, 2407410), (230, 2292273), (270, 1952677), (345, 1528182), (365, 1444446), (414, 1273485), (438, 1203705), (621, 848990), (657, 802470), (690, 764091), (730, 722223), (1035, 509394), (1095, 481482), (1163, 453330), (1242, 424495), (1314, 401235), (1679, 314010), (1971, 267490), (2070, 254697), (2190, 240741), (2326, 226665), (3105, 169798), (3285, 160494), (3358, 157005), (3489, 151110), (3942, 133745), (5037, 104670), (5815, 90666), (6210, 84899), (6570, 80247), (6978, 75555), (8395, 62802), (9855, 53498), (10074, 52335), (10467, 50370), (11630, 45333), (15111, 34890), (16790, 31401), (17445, 30222), (19710, 26749), (20934, 25185)]